The discovery of which of the following group of elements gave death blow to the Newland's law o... VIDEO
The discovery of which of the following group of elements gave death blow to the Newland's law of octaves?https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-12-02 An element with atomic number 112 has been made recently. It should be :
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(a) an actinide... 2022-12-02 Ionic radius is :
(BCECE 2008)
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(a) inversely proportional to effective nuclear charge
(b... 2022-12-02 Match Column I with Column II and select the correct answer using the codes given below.
\( P \)... 2022-12-02 Element with atomic number 38 , belongs to :
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(a) II A group and \( 5^{\text {th }} \) pe... 2022-12-02 In the graph given below, the one which represents an alkali metal with the higher atomic
\( P \... 2022-12-02 Total number of rare earth elements is: (BHU 2008) (a) 8 (b) 32 (c) 14 (d) 10 \( P \) W 2022-12-02 An element X belongs to fourth period and fifteenth group of the periodic table. Which one of th... 2022-12-02 An element with atomic number 21 is a :
(Karnataka CET 2008)
(a) halogen
(b) representative elem... 2022-12-02 These questions consist of two statements each, printed as statement- 1 and statement-2, while a... 2022-12-02 The electronic configuration of four elements are :
(I) \( [\mathrm{Xe}] 6 s^{1} \)
(II) \( [\ma... 2022-12-02 The discovery of which of the following group of elements gave death blow to the Newland's law o... 2022-12-02 What is the name of the element with atomic number 105 ?
(a) Kurchatovium
(b) Dubnium
(MP PMT 20... 2022-12-02 These questions consist of two statements each, printed as statement-1 and statement-2, while
\(... 2022-12-02 In the modern long form of periodic table, elements are arranged in the increasing order of :
(K... 2022-12-02 The long form of periodic table is based on :
(BHU 2007)
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(a) atomic number
(b) atomic ma... 2022-12-02 These questions consist of two statements each, printed as statement-1 and statement-2, while an... 2022-12-02 Atomic radii of \( \mathrm{F} \) and \( \mathrm{Ne} \) (in \( \AA \) ) are given by :
(BCECE 200... 2022-12-02 These questions consist of two statements each, printed as statement-1 and statement-2, while an... 2022-12-02 The atomic number of an element is derived from :
(Kerala CEE 2004)
(a) number of electrons
(b) ... 2022-12-02 Eka aluminium and eka silicon are known as :
(Kerala CEE 2002)
(a) gallium and germanium
(b) alu... 2022-12-02 These questions consist of two statements each, printed as statement- 1 and statement-2, while a...
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